1131020010022 has 8 divisors (see below), whose sum is σ = 1938891445776. Its totient is φ = 484722861432.

The previous prime is 1131020009963. The next prime is 1131020010037. The reversal of 1131020010022 is 2200100201311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1131020009984 and 1131020010011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40393571773 + ... + 40393571800.

It is an arithmetic number, because the mean of its divisors is an integer number (242361430722).

Almost surely, 2^{1131020010022} is an apocalyptic number.

1131020010022 is a deficient number, since it is larger than the sum of its proper divisors (807871435754).

1131020010022 is an equidigital number, since it uses as much as digits as its factorization.

1131020010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80787143582.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1131020010022 its reverse (2200100201311), we get a palindrome (3331120211333).

The spelling of 1131020010022 in words is "one trillion, one hundred thirty-one billion, twenty million, ten thousand, twenty-two".